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编 号:F390147
分子式:C26H29N3O6
分子量:479.53
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500mg
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生物活性:
Nicardipine (YC-93 free base) is a calcium channel blocker with an IC50 of 1 μM for blocking cardiac calcium channels. Nicardipine acts as an agent for chronic stable angina and for controlling blood pressure.

体内研究:
Nicardipine (0.3-10 mg/kg; p.o.) shows antihypertensive properties. LD50s of Nicardipine are 643 mg/kg (oral) and 557 mg/kg (oral); 18.1 mg/kg (intravenous) 25.0 mg/kg (intravenous); 735 mg/kg (subcutaneous) and 683 mg/kg (subcutaneous); 171 mg/kg (intraperitoneally) and 155 mg/kg (intraperitoneally) for male and female Sprague-Dawley rats, respectively. LD50s of Nicardipine are 187 mg/kg (oral) and 15.5 mg/kg (intravenous) for male Wistar rats, respectively. LD50s of Nicardipine are 634 mg/kg (oral) and 650 mg/kg (oral); 20.7 mg/kg (intravenous) 19.9 mg/kg (intravenous); 540 mg/kg (subcutaneous) and 710 mg/kg (subcutaneous); 144mg/kg (intraperitoneally) and 161 mg/kg (intraperitoneally) for male and female mice, respectively. Animal Model:In conscious normotensive rats (NR)
Dosage:0.3-10 mg/kg
Administration:P.o.
Result:Induced a dose-dependent hypotensive response (maximal decrease in mean blood pressure, supine position) without any postural hypotensive response.

体外研究:
Nicardipine (0.1-10 μM; 24-48 h) reduces viability and proliferation of vascular smooth muscle cells (VSMCs) and inhibits their ability to migrate.
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